SG11201900519QA - Truss-like hydraulic lifting apparatus with plugs - Google Patents

Truss-like hydraulic lifting apparatus with plugs

Info

Publication number
SG11201900519QA
SG11201900519QA SG11201900519QA SG11201900519QA SG11201900519QA SG 11201900519Q A SG11201900519Q A SG 11201900519QA SG 11201900519Q A SG11201900519Q A SG 11201900519QA SG 11201900519Q A SG11201900519Q A SG 11201900519QA SG 11201900519Q A SG11201900519Q A SG 11201900519QA
Authority
SG
Singapore
Prior art keywords
power source
source device
truss
reinforcing frame
plugs
Prior art date
Application number
SG11201900519QA
Inventor
Yongdong Chen
Original Assignee
Xibohan Shanghai Marine Equipment Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xibohan Shanghai Marine Equipment Tech Co Ltd filed Critical Xibohan Shanghai Marine Equipment Tech Co Ltd
Publication of SG11201900519QA publication Critical patent/SG11201900519QA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0872—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with locking pins engaging holes or cam surfaces
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0809—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering the equipment being hydraulically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Foundations (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

TRUSS-LIKE HYDRAULIC LIFTING APPARATUS WITH PLUGS The embodiments of the present invention provides a truss-like hydraulic lifting 5 apparatus with plugs, comprising: a pile reinforcing frame; a truss structure extending through and mounted within the pile reinforcing frame, wherein the truss structure comprises a first number of uniformly disposed support legs, and each of the support legs is provided with a support leg inserting hole; a first number of power source devices each provided with a plug corresponding to the support leg inserting hole of each of the support 10 legs; and a detachable mechanism for detachably fixing each of the power source devices to the pile reinforcing frame, wherein the detachable mechanism comprises a base plate laterally fixed relative to the pile reinforcing frame with an opening through which the support leg vertically passes and forming a protective cap above the power source device, wherein the lateral dimension of the protective cap is larger than the lateral dimension of the 15 power source device. The present invention facilitates the dismount of the power source device, improves the utilization rate of the power source device, reduces the apparatus cost and the production cost, and protects the power source device. (Fig. 1)
SG11201900519QA 2017-08-17 2018-04-03 Truss-like hydraulic lifting apparatus with plugs SG11201900519QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710707715.4A CN107386244B (en) 2017-08-17 2017-08-17 Truss-like hydraulic bolt lifting device
PCT/CN2018/081718 WO2019033765A1 (en) 2017-08-17 2018-04-03 Truss type hydraulic bolt lifting device

Publications (1)

Publication Number Publication Date
SG11201900519QA true SG11201900519QA (en) 2019-03-28

Family

ID=60353556

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900519QA SG11201900519QA (en) 2017-08-17 2018-04-03 Truss-like hydraulic lifting apparatus with plugs

Country Status (6)

Country Link
US (1) US10883241B2 (en)
EP (1) EP3470578B1 (en)
CN (1) CN107386244B (en)
DK (1) DK3470578T3 (en)
SG (1) SG11201900519QA (en)
WO (1) WO2019033765A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386244B (en) * 2017-08-17 2019-03-19 西伯瀚（上海）海洋装备科技有限公司 Truss-like hydraulic bolt lifting device
CN110670564A (en) * 2019-10-10 2020-01-10 中船黄埔文冲船舶有限公司 Truss pile leg
CN113529678A (en) * 2021-07-29 2021-10-22 中船黄埔文冲船舶有限公司 Maintenance method for lifting oil cylinder of wind power installation platform
FR3132311A1 (en) * 2022-01-28 2023-08-04 Perenco Lifting device for a fixed offshore structure, system and method for installing a fixed offshore structure with such a lifting device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736938C2 (en) * 1977-08-16 1979-03-15 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Sea jack-up platform
US5701649A (en) * 1996-04-16 1997-12-30 Hydra-Tech International Corporation Coupled draft key puller
WO2009017399A1 (en) * 2007-07-30 2009-02-05 Gusto B.V. Jacking system
CN105696539A (en) * 2014-11-28 2016-06-22 北海市海王星海洋工程有限公司 Top-demountable cylinder-type lifting device and method for demounting and mounting lifting cylinders
CN205061460U (en) * 2015-08-19 2016-03-02 广东精铟海洋工程股份有限公司 Continuous pneumatic cylinder operating system of offshore platform ring beam
SG11201608376QA (en) * 2015-08-31 2017-04-27 Keppel Offshore & Marine Technology Ct Pte Ltd Fixation system for hydraulic jacking system
JP6588775B2 (en) * 2015-09-07 2019-10-09 寄神建設株式会社 Jacking device and jacking method
JP2017077738A (en) * 2015-10-19 2017-04-27 カヤバ システム マシナリー株式会社 Fluid pressure cylinder type lifting device
KR101792752B1 (en) * 2015-11-25 2017-10-31 삼성중공업 주식회사 Assisting apparatus for assembling jack-up leg
CN105442518B (en) * 2015-12-22 2017-11-17 西伯瀚（上海）海洋装备科技有限公司 A kind of truss-like hydraulic bolt lowering or hoisting gear
CN205475170U (en) * 2016-04-05 2016-08-17 上海尚鉴机械工程有限公司 Battle pin formula platform elevating gear
CN106592560B (en) * 2016-10-31 2019-02-12 武汉船用机械有限责任公司 Hydraulic bolt lifting device
CN107386244B (en) * 2017-08-17 2019-03-19 西伯瀚（上海）海洋装备科技有限公司 Truss-like hydraulic bolt lifting device

Also Published As

Publication number Publication date
WO2019033765A1 (en) 2019-02-21
EP3470578A1 (en) 2019-04-17
CN107386244A (en) 2017-11-24
US20200240098A1 (en) 2020-07-30
EP3470578B1 (en) 2020-11-18
EP3470578A4 (en) 2019-09-18
CN107386244B (en) 2019-03-19
DK3470578T3 (en) 2021-01-04
US10883241B2 (en) 2021-01-05

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